diff --git a/doc/arkode/guide/source/Usage/ARKStep_c_interface/Relaxation.rst b/doc/arkode/guide/source/Usage/ARKStep/Relaxation.rst
similarity index 100%
rename from doc/arkode/guide/source/Usage/ARKStep_c_interface/Relaxation.rst
rename to doc/arkode/guide/source/Usage/ARKStep/Relaxation.rst
diff --git a/doc/arkode/guide/source/Usage/ARKStep_c_interface/User_callable.rst b/doc/arkode/guide/source/Usage/ARKStep/User_callable.rst
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rename from doc/arkode/guide/source/Usage/ARKStep_c_interface/User_callable.rst
rename to doc/arkode/guide/source/Usage/ARKStep/User_callable.rst
diff --git a/doc/arkode/guide/source/Usage/ARKStep_c_interface/XBraid.rst b/doc/arkode/guide/source/Usage/ARKStep/XBraid.rst
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rename from doc/arkode/guide/source/Usage/ARKStep_c_interface/XBraid.rst
rename to doc/arkode/guide/source/Usage/ARKStep/XBraid.rst
diff --git a/doc/arkode/guide/source/Usage/ARKStep_c_interface/index.rst b/doc/arkode/guide/source/Usage/ARKStep/index.rst
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rename from doc/arkode/guide/source/Usage/ARKStep_c_interface/index.rst
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diff --git a/doc/arkode/guide/source/Usage/ERKStep_c_interface/Relaxation.rst b/doc/arkode/guide/source/Usage/ERKStep/Relaxation.rst
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rename from doc/arkode/guide/source/Usage/ERKStep_c_interface/Relaxation.rst
rename to doc/arkode/guide/source/Usage/ERKStep/Relaxation.rst
diff --git a/doc/arkode/guide/source/Usage/ERKStep_c_interface/User_callable.rst b/doc/arkode/guide/source/Usage/ERKStep/User_callable.rst
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rename from doc/arkode/guide/source/Usage/ERKStep_c_interface/User_callable.rst
rename to doc/arkode/guide/source/Usage/ERKStep/User_callable.rst
diff --git a/doc/arkode/guide/source/Usage/ERKStep_c_interface/index.rst b/doc/arkode/guide/source/Usage/ERKStep/index.rst
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rename from doc/arkode/guide/source/Usage/ERKStep_c_interface/index.rst
rename to doc/arkode/guide/source/Usage/ERKStep/index.rst
diff --git a/doc/arkode/guide/source/Usage/MRIStep_c_interface/Custom_Inner_Stepper/Description.rst b/doc/arkode/guide/source/Usage/MRIStep/Custom_Inner_Stepper/Description.rst
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rename from doc/arkode/guide/source/Usage/MRIStep_c_interface/Custom_Inner_Stepper/Description.rst
rename to doc/arkode/guide/source/Usage/MRIStep/Custom_Inner_Stepper/Description.rst
diff --git a/doc/arkode/guide/source/Usage/MRIStep_c_interface/Custom_Inner_Stepper/Implementing.rst b/doc/arkode/guide/source/Usage/MRIStep/Custom_Inner_Stepper/Implementing.rst
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rename from doc/arkode/guide/source/Usage/MRIStep_c_interface/Custom_Inner_Stepper/Implementing.rst
rename to doc/arkode/guide/source/Usage/MRIStep/Custom_Inner_Stepper/Implementing.rst
diff --git a/doc/arkode/guide/source/Usage/MRIStep_c_interface/Custom_Inner_Stepper/index.rst b/doc/arkode/guide/source/Usage/MRIStep/Custom_Inner_Stepper/index.rst
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rename from doc/arkode/guide/source/Usage/MRIStep_c_interface/Custom_Inner_Stepper/index.rst
rename to doc/arkode/guide/source/Usage/MRIStep/Custom_Inner_Stepper/index.rst
diff --git a/doc/arkode/guide/source/Usage/MRIStep_c_interface/MRIStepCoupling.rst b/doc/arkode/guide/source/Usage/MRIStep/MRIStepCoupling.rst
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rename from doc/arkode/guide/source/Usage/MRIStep_c_interface/MRIStepCoupling.rst
rename to doc/arkode/guide/source/Usage/MRIStep/MRIStepCoupling.rst
diff --git a/doc/arkode/guide/source/Usage/MRIStep_c_interface/Skeleton.rst b/doc/arkode/guide/source/Usage/MRIStep/Skeleton.rst
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rename from doc/arkode/guide/source/Usage/MRIStep_c_interface/Skeleton.rst
rename to doc/arkode/guide/source/Usage/MRIStep/Skeleton.rst
diff --git a/doc/arkode/guide/source/Usage/MRIStep_c_interface/User_callable.rst b/doc/arkode/guide/source/Usage/MRIStep/User_callable.rst
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rename from doc/arkode/guide/source/Usage/MRIStep_c_interface/User_callable.rst
rename to doc/arkode/guide/source/Usage/MRIStep/User_callable.rst
diff --git a/doc/arkode/guide/source/Usage/MRIStep_c_interface/index.rst b/doc/arkode/guide/source/Usage/MRIStep/index.rst
similarity index 100%
rename from doc/arkode/guide/source/Usage/MRIStep_c_interface/index.rst
rename to doc/arkode/guide/source/Usage/MRIStep/index.rst
diff --git a/doc/arkode/guide/source/Usage/SPRKStep_c_interface/User_callable.rst b/doc/arkode/guide/source/Usage/SPRKStep/User_callable.rst
similarity index 100%
rename from doc/arkode/guide/source/Usage/SPRKStep_c_interface/User_callable.rst
rename to doc/arkode/guide/source/Usage/SPRKStep/User_callable.rst
diff --git a/doc/arkode/guide/source/Usage/SPRKStep_c_interface/index.rst b/doc/arkode/guide/source/Usage/SPRKStep/index.rst
similarity index 100%
rename from doc/arkode/guide/source/Usage/SPRKStep_c_interface/index.rst
rename to doc/arkode/guide/source/Usage/SPRKStep/index.rst
diff --git a/doc/arkode/guide/source/Usage/index.rst b/doc/arkode/guide/source/Usage/index.rst
index 2ecc9a671c..93b63d84b8 100644
--- a/doc/arkode/guide/source/Usage/index.rst
+++ b/doc/arkode/guide/source/Usage/index.rst
@@ -75,7 +75,7 @@ ARKBBDPRE can only be used with NVECTOR_PARALLEL.
    User_supplied
    Relaxation
    Preconditioners
-   ARKStep_c_interface/index.rst
-   ERKStep_c_interface/index.rst
-   SPRKStep_c_interface/index.rst
-   MRIStep_c_interface/index.rst
+   ARKStep/index.rst
+   ERKStep/index.rst
+   SPRKStep/index.rst
+   MRIStep/index.rst